RG50TC schematics !!! I'VE FOUND IT !!!

[Zelman]

You can download RG50TC schematics here:
http://www.echostar.pl/~zelman/RG50TCSchemat.pdf
Enjoy

 

[Kheon]

Thanks a lot, I was looking for this for a long time.

I have the first version of the RG50TC with the silver front panel.
I've seen that the new version comes with different valves :
# Two 5881 power tubes
# Four 12AX7EH?s

instead of two EL34EH, three 12AX7EH and one 12AT7EH.

Does someone know if some eletronical parts have change inside ?
Does someone try to replace the EL34 with 5881 ?

 

[Lars Jansson]

I guess someone at Randall Amplifiers know :lol:

 

[burny]

I guess someone at Randall Amplifiers know :lol:

Yes, but they do not give usefull answers, in my experience.
Randall Europe does give much better answers ...

I am really astounded that no randall employee does write here. Astounded and dissapointed as well.

Btw: My RH50T came with two EL34, Three 12AX7 and a 12AT7 as phase inverter tube.
Serial Number is: 603iC64A.
I bought it second hand, it might be sold in 2007 or 2008.
Front plate is black.